15973-50-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15973-50-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,7 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 15973-50:
(7*1)+(6*5)+(5*9)+(4*7)+(3*3)+(2*5)+(1*0)=129
129 % 10 = 9
So 15973-50-9 is a valid CAS Registry Number.
15973-50-9Relevant academic research and scientific papers
Process for the preparation of pure cis-cyclopropane carboxylic acids and intermediates therefor
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, (2008/06/13)
A process for the preparation of cis--cyclopropane carboxylic acids which comprises the step of treating a derivative of a 4--hydroxy-2,2-dimethyl bicyclo[3,1,0]hexan-2-one with a source of hydroxide ions.
